The production process of cement bricks is roughly the same, and they are all made with high quality qt6-15 paver block machine. However, users of other manufacturers often call to inquire that the density of concrete block making machine processed by their company is high, and the density is lower in some places. The high-low drop is large, which seriously affects the quality of the block and makes it impossible to sell. In fact, there are several reasons for this problem.

1. Mold: In order to save money, the brick factory went out to buy cheap molds, but the quality was not close enough to cause the corners of the blocks to be uneven; or the molds were never maintained for a long time, which caused problems.

2. Installation problems: improper installation of the mold, the level of the clamping mold or the indenter mold frame will not be adjusted properly when demolding, there will be height differences during demolding, and there will be jamming;
3. Raw material problem: the mixed concrete material has a dry humidity or an inappropriate ratio, the raw material particles are too large, they do not meet the requirements, and the mixing is uneven.

4. Parameter problem: adjust the parameters or adjust the equipment to make the cloth of the equipment more uniform and the height of the bricks consistent.